CommCenter iOS patch for 4.1-DownloadIn order to be install iOS 4.1 Network operator updates (IPCC files), you first have to patch the CommCenter, otherwise unsigned Carrier bundle will not be accepted.

Installation is easiest iFile via Cydia App.SSH access to your iPhone copied the deb file in var / root, then navigate to the iPhone and iFile enes and then press on "Installer". Even your CommCenter is patched;)